10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
Monthly weather forecast in Washington
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
18
+28
+22
18 August, sun
+28
+22
Feels like
+30
760 mmHg
68%
3.4
m/s
S
18 August, Sunday. day, 28°; night, 22°; rain
19
+29
+21
19 August, mon
+29
+21
Feels like
+25
755 mmHg
76%
5
m/s
NW
Climate normal
+29
+23
19 August, Monday. day, 29°; night, 21°; rain
20
August
+25
+14
20 August, tue
+25
+14
Feels like
+21
760 mmHg
50%
5.1
m/s
NW
Climate normal
+29
+23
20 August, Tuesday. day, 25°; night, 14°; partly cloudy
21
+25
+15
21 August, wed
+25
+15
Feels like
+19
763 mmHg
41%
4.7
m/s
NW
Climate normal
+27
+22
21 August, Wednesday. day, 25°; night, 15°; mostly clear
22
+27
+15
22 August, thu
+27
+15
Feels like
+23
766 mmHg
42%
2.8
m/s
NW
Climate normal
+26
+22
22 August, Thursday. day, 27°; night, 15°; mostly clear
23
+29
+18
23 August, fri
+29
+18
Feels like
+26
767 mmHg
48%
2.6
m/s
S
Climate normal
+26
+21
23 August, Friday. day, 29°; night, 18°; partly cloudy
24
+29
+20
24 August, sat
+29
+20
Feels like
+26
765 mmHg
53%
3.3
m/s
S
Climate normal
+26
+21
24 August, Saturday. day, 29°; night, 20°; mostly clear
25
+31
+21
25 August, sun
+31
+21
Feels like
+27
764 mmHg
55%
3
m/s
SW
Climate normal
+28
+21
25 August, Sunday. day, 31°; night, 21°; mostly clear
26
+31
+22
26 August, mon
+31
+22
Feels like
+29
762 mmHg
59%
3.3
m/s
SW
Climate normal
+27
+22
26 August, Monday. day, 31°; night, 22°; mostly clear
27
+31
+22
27 August, tue
+31
+22
Feels like
+29
761 mmHg
59%
3
m/s
NW
Climate normal
+26
+22
27 August, Tuesday. day, 31°; night, 22°; mostly clear
28
+32
+23
28 August, wed
+32
+23
Feels like
+31
760 mmHg
61%
3.6
m/s
NW
Climate normal
+26
+21
28 August, Wednesday. day, 32°; night, 23°; rain
29
+30
+23
29 August, thu
+30
+23
Feels like
+30
760 mmHg
67%
3.8
m/s
NW
Climate normal
+27
+21
29 August, Thursday. day, 30°; night, 23°; partly cloudy
30
+31
+23
30 August, fri
+31
+23
Feels like
+29
759 mmHg
60%
4.2
m/s
SW
Climate normal
+28
+23
30 August, Friday. day, 31°; night, 23°; partly cloudy
31
+31
+22
31 August, sat
+31
+22
Feels like
+28
758 mmHg
65%
3.4
m/s
SW
Climate normal
+28
+22
31 August, Saturday. day, 31°; night, 22°; partly cloudy
1 September
+24
+16
1 September, sun
+24
+16
Feels like
+18
760 mmHg
61%
4.5
m/s
E
Climate normal
+27
+23
1 September, Sunday. day, 24°; night, 16°; clear
2
+25
+15
2 September, mon
+25
+15
Feels like
+20
758 mmHg
66%
3.2
m/s
NW
Climate normal
+27
+22
2 September, Monday. day, 25°; night, 15°; mostly clear
3
+27
+22
3 September, tue
+27
+22
Feels like
+24
758 mmHg
65%
3.7
m/s
SW
Climate normal
+28
+22
3 September, Tuesday. day, 27°; night, 22°; clear
4
+29
+21
4 September, wed
+29
+21
Feels like
+23
758 mmHg
61%
4.7
m/s
SW
Climate normal
+28
+22
4 September, Wednesday. day, 29°; night, 21°; mostly clear
5
+20
+8
5 September, thu
+20
+8
Feels like
+12
764 mmHg
51%
4.6
m/s
N
Climate normal
+26
+21
5 September, Thursday. day, 20°; night, 8°; mostly clear
6
+23
+10
6 September, fri
+23
+10
Feels like
+16
765 mmHg
59%
3
m/s
E
Climate normal
+25
+20
6 September, Friday. day, 23°; night, 10°; clear
7
+23
+17
7 September, sat
+23
+17
Feels like
+18
763 mmHg
68%
3.3
m/s
SE
Climate normal
+27
+21
7 September, Saturday. day, 23°; night, 17°; clear
8
+26
+19
8 September, sun
+26
+19
Feels like
+22
759 mmHg
69%
2.6
m/s
SW
Climate normal
+26
+21
8 September, Sunday. day, 26°; night, 19°; mostly clear
9
+20
+11
9 September, mon
+20
+11
Feels like
+12
760 mmHg
47%
5.7
m/s
N
Climate normal
+25
+20
9 September, Monday. day, 20°; night, 11°; mostly clear
10
+18
+8
10 September, tue
+18
+8
Feels like
+10
766 mmHg
50%
3.3
m/s
E
Climate normal
+25
+20
10 September, Tuesday. day, 18°; night, 8°; clear
11
+21
+13
11 September, wed
+21
+13
Feels like
+15
769 mmHg
62%
3.5
m/s
SE
Climate normal
+23
+20
11 September, Wednesday. day, 21°; night, 13°; clear
12
+23
+14
12 September, thu
+23
+14
Feels like
+19
767 mmHg
76%
4.3
m/s
SE
Climate normal
+24
+18
12 September, Thursday. day, 23°; night, 14°; partly cloudy
13
+23
+19
13 September, fri
+23
+19
Feels like
+22
762 mmHg
83%
3.2
m/s
SE
Climate normal
+25
+18
13 September, Friday. day, 23°; night, 19°; partly cloudy
14
+24
+19
14 September, sat
+24
+19
Feels like
+21
756 mmHg
85%
4.1
m/s
NE
Climate normal
+26
+19
14 September, Saturday. day, 24°; night, 19°; light rain
15
+22
+17
15 September, sun
+22
+17
Feels like
+14
755 mmHg
65%
8
m/s
E
Climate normal
+23
+20
15 September, Sunday. day, 22°; night, 17°; mostly clear
16
+20
+18
16 September, mon
+20
+18
Feels like
+19
761 mmHg
79%
2.4
m/s
SW
Climate normal
+21
+18
16 September, Monday. day, 20°; night, 18°; light rain
17
+16
+12
17 September, tue
+16
+12
Feels like
+11
764 mmHg
92%
5
m/s
NE
Climate normal
+22
+16
17 September, Tuesday. day, 16°; night, 12°; rain
18
+17
+11
18 September, wed
+17
+11
Feels like
+12
765 mmHg
73%
4.6
m/s
NE
Climate normal
+24
+18
18 September, Wednesday. day, 17°; night, 11°; light rain
Average data for 10 years
Next, the average data for 10 years
19
+23
+18
19 September, thu
+23
+18
Feels like
+23
764 mmHg
64%
3.7
m/s
NE
19 September, Thursday. day, 23°; night, 18°; clear
20
+23
+17
20 September, fri
+23
+17
Feels like
+24
763 mmHg
68%
4
m/s
E
20 September, Friday. day, 23°; night, 17°; clear
21
+24
+19
21 September, sat
+24
+19
Feels like
+25
763 mmHg
64%
3.7
m/s
N
21 September, Saturday. day, 24°; night, 19°; partly cloudy
Average for 30 days
18
sunny days
5
days with precipitation
7
cloudy days
18 sunny days; 5 days with precipitation; 7 cloudy days;
62
%
air humidity
3.9
m/s
Wind
SW
11
mm of precipitation
(2% of annual average)
air humidity 62%; 11 millimeters of precipitation (2% of annual average); Wind south-westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
NW
NW
S
S
SW
SW
NW
NW
NW
SW
SW
E
NW
SW
SW
N
E
SE
SW
N
E
SE
SE
SE
NE
E
SW
NE
NE
20
Average data for 10 years
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Daytime temperature
Night-time temperature